IOSA - Institute for Open Social Analytics
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@kagoshimanewskts

2 long-form videos from this channel first observed in Most Popular, still charting or since left (News & Politics, JP). Each one is measured against the median of the same channel's long-form videos published 7-90 days before it. The figures come from the official YouTube API and compare the channel only with itself.

  1. #1
    Peak VPI
    +158xLvl 6 - Viral
    Left Most Popular - 7 days, left 8 Oct 2026YOUTUBELong

    【日豊本線】特急列車とダンプカー衝突　3人軽傷　国分ー西都城が終日運転見合わせ (26/10/01 18:40)

    Baseline: 2.5K | Views: 400K

    View Analysis
  2. #2
    Peak VPI
    +40.3xLvl 4 - Trending
    Left Most Popular - 2 days, left 21 Oct 2026YOUTUBELong

    【世界初のミッション】Ｈ3ロケット10号機、20日打ち上げ　火星衛星からサンプル採集なるか　 (26/10/19 18:30)

    Baseline: 1.6K | Views: 64K

    View Analysis

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